... -interference ability.High accuracy: +-(0.2%FS+1) digit8MB memory built-in, for long terms data ... digital or curve format.SpecificationAccuracy:±(0.2%FS+1)digitPower voltage:85-240VACResolution:320x640 dot matrix,5 ... recording interval of 16 channels is 1 minuteResponding TimeRespond time ≤1 s (when filter parameter is set ... ,such as 1,2,3,4,5,6sThe sixteen- channel record interval is one minute and the ...